sintonia/legacy/public/js/wavesurfer/regions.min.js

/*!
 * wavesurfer.js regions plugin 4.6.0 (2024-02-05)
 * https://wavesurfer-js.org
 * @license BSD-3-Clause
 */
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define("WaveSurfer",[],t):"object"==typeof exports?exports.WaveSurfer=t():(e.WaveSurfer=e.WaveSurfer||{},e.WaveSurfer.regions=t())}(this,(()=>(()=>{"use strict";var e={608:(e,t,r)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.default=void 0;var n=r(488);function i(e){return i="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},i(e)}function s(e,t){var r=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),r.push.apply(r,n)}return r}function a(e){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{};t%2?s(Object(r),!0).forEach((function(t){o(e,t,r[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(r)):s(Object(r)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(r,t))}))}return e}function o(e,t,r){return(t=l(t))in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function u(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,l(n.key),n)}}function l(e){var t=function(e,t){if("object"!=i(e)||!e)return e;var r=e[Symbol.toPrimitive];if(void 0!==r){var n=r.call(e,t||"default");if("object"!=i(n))return n;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}(e,"string");return"symbol"==i(t)?t:String(t)}t.default=function(){function e(t,r){var i=this;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.params=t,this.wavesurfer=r,this.util=a(a({},r.util),{},{getRegionSnapToGridValue:function(e){return i.getRegionSnapToGridValue(e,t)}}),this.maxRegions=t.maxRegions,this.regionsMinLength=t.regionsMinLength||null,Object.getOwnPropertyNames(this.util.Observer.prototype).forEach((function(e){n.Region.prototype[e]=i.util.Observer.prototype[e]})),this.wavesurfer.Region=n.Region,this._onBackendCreated=function(){i.wrapper=i.wavesurfer.drawer.wrapper,i.params.regions&&i.params.regions.forEach((function(e){e.edgeScrollWidth=i.params.edgeScrollWidth||.05*i.wrapper.clientWidth,i.add(e)}))},this.list={},this._onReady=function(){i.wrapper=i.wavesurfer.drawer.wrapper,i.params.dragSelection&&i.enableDragSelection(i.params),Object.keys(i.list).forEach((function(e){i.list[e].updateRender()}))}}var t,r,i;return t=e,i=[{key:"create",value:function(t){return{name:"regions",deferInit:!(!t||!t.deferInit)&&t.deferInit,params:t,staticProps:{addRegion:function(e){return this.initialisedPluginList.regions||this.initPlugin("regions"),this.regions.add(e)},clearRegions:function(){this.regions&&this.regions.clear()},enableDragSelection:function(e){this.initialisedPluginList.regions||this.initPlugin("regions"),this.regions.enableDragSelection(e)},disableDragSelection:function(){this.regions.disableDragSelection()}},instance:e}}}],(r=[{key:"init",value:function(){this.wavesurfer.isReady?(this._onBackendCreated(),this._onReady()):(this.wavesurfer.once("ready",this._onReady),this.wavesurfer.once("backend-created",this._onBackendCreated))}},{key:"destroy",value:function(){this.wavesurfer.un("ready",this._onReady),this.wavesurfer.un("backend-created",this._onBackendCreated),this.disableDragSelection(),this.clear()}},{key:"wouldExceedMaxRegions",value:function(){return this.maxRegions&&Object.keys(this.list).length>=this.maxRegions}},{key:"add",value:function(e){var t=this;if(this.wouldExceedMaxRegions())return null;!e.minLength&&this.regionsMinLength&&(e=a(a({},e),{},{minLength:this.regionsMinLength}));var r=new this.wavesurfer.Region(e,this.util,this.wavesurfer);return this.list[r.id]=r,r.on("remove",(function(){delete t.list[r.id]})),r}},
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